Carolina Broncos › 66-96 Ford Broncos › Bronco Tech › Build Threads v
That storage locker Bronco

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Threaded Mode
That storage locker Bronco
blazinchuck Offline
Administrator
*******
Posts: 6,190
Threads: 511
Joined: Oct 2005
Reputation: 0
#31
11-23-2014, 05:23 PM
surely if the fly wheel was resurfaced, the guy would have seen any warping
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.
Find
Reply
nhopman Offline
Senior Member
****
Posts: 446
Threads: 44
Joined: Oct 2007
Reputation: 0
#32
11-23-2014, 09:32 PM
I would be looking at the rear DS as well It should have a couple inches of movement before bottoming out. When the 3rd rotates up, there could be some major binding causing the bucking. Can you see any rub marks on the yoke or straps? Try removing the rear DS and run front only that may be an easy way to tell if it actually has to do with the rear DS.
Other than tha I'm not sure what could be wrong, sounds like you've covered everything else.

Nick
'73 Bronco - trail modified
Find
Reply
blazinchuck Offline
Administrator
*******
Posts: 6,190
Threads: 511
Joined: Oct 2005
Reputation: 0
#33
11-23-2014, 09:47 PM
I did remove it and problem went away. However I'm looking at leafs now, trying to figure out if I installed them backwards which might explain the shaft not fitting right now
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.
Find
Reply
chuzie Offline
Administrator
*******
Posts: 4,530
Threads: 131
Joined: Nov 2005
Reputation: 0
#34
11-23-2014, 09:52 PM
blazinchuck Wrote:I did remove it and problem went away. However I'm looking at leafs now, trying to figure out if I installed them backwards which might explain the shaft not fitting right now
Not something i would willingly admit. Goofball

Sent from my GS3 on Cyanogenmod with T2.
'77 351w- Explorer EFI, 4R70W, 4-link, lockers, 4.56, 35" MT/Rs with a severe rock addiction.Confusedmokin:
Roads? Where we're going, we don't need roads.

[Image: sig2.jpg]
Website Find
Reply
blazinchuck Offline
Administrator
*******
Posts: 6,190
Threads: 511
Joined: Oct 2005
Reputation: 0
#35
11-23-2014, 09:54 PM
[Image: a259cf346442a136c4b1fb55ff66df0a.jpg][Image: 4cc2d04ff3561162bd8bfb8b69f75e04.jpg]
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.
Find
Reply
blazinchuck Offline
Administrator
*******
Posts: 6,190
Threads: 511
Joined: Oct 2005
Reputation: 0
#36
11-23-2014, 09:54 PM
Ain't the time Chuzie chit head
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.
Find
Reply
blazinchuck Offline
Administrator
*******
Posts: 6,190
Threads: 511
Joined: Oct 2005
Reputation: 0
#37
11-23-2014, 10:45 PM
here's a pic from page 2 when i removed all the old stuff, looks like the new springs are installed right.
[Image: egary5yt.jpg]


Attached Files Image(s)
   
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.
Find
Reply
broncosbybart Offline
Moderator
*****
Posts: 3,290
Threads: 141
Joined: Dec 2007
Reputation: 0
#38
11-23-2014, 10:56 PM
Springs are installed correctly. If they were installed the other way it should stretch the wheel base. Could be that they were installed the other way before. Who knows.

The lift blocks aren't helping things but something else is going on. I worked on one a few years back that bucked really bad on take off. It wouldn't do it in low range. Only high range when starting from a stop. It was the flywheel. With the price of new, I never resurface them. Could be the culprit still, not sure. What kind of clutch did you use, 3 finger style, or diaphragm style pressure plate?

A sloppy clutch linkage or bad motor mounts can cause these issues too.

One thought I am thinking is to see if it does it in 2wd low range. If it is a drive shaft issue, it might still do it??? Torque on the clutch itself would be less, but drive shaft should be seeing the same forces. My guess is it is still something with the clutch instead of the drive shaft.
Find
Reply
broncosbybart Offline
Moderator
*****
Posts: 3,290
Threads: 141
Joined: Dec 2007
Reputation: 0
#39
11-23-2014, 10:57 PM
Nevermind on spring orientation. Just saw your latest post.
Find
Reply
66Roadster Offline
Member
***
Posts: 122
Threads: 11
Joined: Aug 2009
Reputation: 0
#40
11-23-2014, 11:26 PM
3 finger style
Find
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  Bronco Camo Wraps circlefire 7 3,079 03-27-2018, 05:20 PM
Last Post: circlefire
  68 Bronco wepuckett 126 28,124 04-27-2017, 09:57 AM
Last Post: Crawdad
  73 Bronco wepuckett 115 24,356 05-17-2015, 11:11 PM
Last Post: blazinchuck
  Wheels and Tires. Stock 1996 Bronco 5.8L 4wd or w/ 2" lift and poly body mounts. jrshepherd 2 2,220 05-10-2014, 02:36 PM
Last Post: Wickedlester
  1969 Bronco Build jtoney51 9 3,758 07-09-2013, 10:26 PM
Last Post: jtoney51
  66 Bronco rebuild Casey835 56 12,542 06-04-2013, 07:45 AM
Last Post: jollygrngiant
  '77 Bronco 4bt Conversion High Pressure 74 37,226 07-05-2012, 03:14 PM
Last Post: broncosbybart
  my bronco build 66bronco 65 16,135 04-17-2012, 11:54 PM
Last Post: bigjake79
  Just getting started 74 Bronco N747JB 7 2,660 10-29-2011, 07:59 PM
Last Post: N747JB
  BC Bronco shorty header install with 2-in-2 exhaust Crawdad 14 5,959 01-04-2011, 02:03 PM
Last Post: Crawdad

Forum Jump:


Users browsing this thread: 4 Guest(s)